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*Question & Answer Vinyl Siding*

Dear Bob

The vinyl siding on my house is dirty and mildewed. What is the best way to clean the siding without damaging it?

Dear MO

The easiest way to clean your siding would be to rent a power washer. Try a small area first to see how much pressure you need to remove the mildew. Be careful when using a power washer on a ladder, they can give quite a kick back if you are not prepared for it. A brush and extension pole will also do the trick. A solution of plain white vinegar and water has proven successful.

Dear Bob

We want to install vinyl siding on our home, however a large portion of the siding of our house is masonry and brick. Is it possible to install vinyl over these surfaces?

Dear RT

You certainly can install vinyl siding over a masonry sub surface. I suggest 1x3 furring strips installed over the masonry surface with construction adhesive and masonry nails.

They should be installed completely around doors, windows and other openings, at all corners, and at the top and bottom of the area to be sided. Strips should be nailed horizontally to structural lumber, etc., on 12" to 16" centers.

Furred siding should be covered with insulated sheeting or the spaces between the furring strips should be filled in with insulated sheeting equal in thickness to the furring strips. This will provide an even wall surface for the siding and help avoid any waviness.

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